$("#header").load('/component/header.html')
$(function(){
 $("#footer").load('/component/footer.html')
})
function getUrlParam (name) {
    var reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)');
    var r = window.location.search.substr(1).match(reg);
    if (r != null) return decodeURIComponent(r[2]); return null;
}